CN109421967A - Seal station and for manufacture have tear angle skin packaging method - Google Patents

Seal station and for manufacture have tear angle skin packaging method Download PDF

Info

Publication number
CN109421967A
CN109421967A CN201811002126.7A CN201811002126A CN109421967A CN 109421967 A CN109421967 A CN 109421967A CN 201811002126 A CN201811002126 A CN 201811002126A CN 109421967 A CN109421967 A CN 109421967A
Authority
CN
China
Prior art keywords
pallet
gripper clamp
lid
seal station
packaging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811002126.7A
Other languages
Chinese (zh)
Other versions
CN109421967B (en
Inventor
安德里亚斯·马德尔
托马斯·泽德尔梅尔
克劳斯·菲舍尔
卢西亚诺·卡普里奥帝
斯蒂芬·多梅尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
West Puhagen And Le Modi Vic Shares And & Co KG GmbH
Multivac Sepp Haggenmueller GmbH and Co KG
Original Assignee
West Puhagen And Le Modi Vic Shares And & Co KG GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by West Puhagen And Le Modi Vic Shares And & Co KG GmbH filed Critical West Puhagen And Le Modi Vic Shares And & Co KG GmbH
Publication of CN109421967A publication Critical patent/CN109421967A/en
Application granted granted Critical
Publication of CN109421967B publication Critical patent/CN109421967B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
    • B65D81/2076—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in an at least partially rigid container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/745—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool
    • B29C65/7461—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool for making welds and cuts of other than simple rectilinear form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
    • B29C66/53461—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8161—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/849—Packaging machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/025—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for rigid or semi-rigid containers
    • B65B31/028—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for rigid or semi-rigid containers closed by a lid sealed to the upper rim of the container, e.g. tray-like container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B65B61/065—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting by punching out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
    • B65B61/184—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying tabs over discharge openings, e.g. over discharge openings defined by tear or score lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/162—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by feeding web material to securing means
    • B65B7/164—Securing by heat-sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/162—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by feeding web material to securing means
    • B65B7/165—Securing by deformation of the web material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • B29C65/7847—Holding or clamping means for handling purposes using vacuum to hold at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Closing Of Containers (AREA)
  • Vacuum Packaging (AREA)

Abstract

The present invention relates to seal station, it is used for packing machine, cutting blade is configured in seal station, the lid for closing packaging pallet can be cut out from teleblem by means of cutting blade, for no reason blade forms the first blade section and the second blade section, first blade section is designed to cut out the first part of the profile of lid, first part extends on the fringe region of packaging pallet in the plan view, second blade section is suitable for cutting out at least one second part of the profile of lid, at least one second part extends in the external of the fringe region of packaging pallet in the plan view, with manufactured in lid protrude past fringe region tear angle.The first gripper clamp for manufacturing sealing seam is provided on the sealing plate of the outside for the sealing surface for being set to sealing plate, and pallet retainer is provided with the second gripper clamp, two gripper clamps can be pressed together so that teleblem to be clipped between two gripper clamps, tear angle for cutting out.

Description

Seal station and for manufacture have tear angle skin packaging method
Technical field
The present invention relates to the seal station for packing machine, the forms of the seal station in particular pallet sealer, to make Make vacuum skin packaging.Moreover, it relates to the method for manufacturing skin packaging.
Background technique
In practice, vacuum skin packaging is mainly used for extending the shelf-life of wherein packaged product.Fit film by with Make teleblem material, fit film is by closely hot forming, particularly by hot forming tension-free, and fit film in reception as packed " Second Skin " around product in pallet.This also allows packaged product to be maintained at the settling position on packaging pallet In, this brings further advantage in the displaying of product.In the case where meat products, vacuum skin packaging also particularly by For preventing gravy from precipitating and accumulating in packaging pallet.
1 747 995 A1 of EP discloses a kind of sealing device, is suitable for sealing pallet using film, uses Vacuum skin The hot forming film is handled to manufacture vacuum skin packaging.It observes in a top view, the fit film is by the periphery along packaging pallet It cuts out and utilizes the fit film sealing.
2 441 683 B1 of EP discloses a kind of method for cutting epiphragma in the pallet seal station of packing machine.It should Epiphragma can be used as the fit film of manufacture vacuum skin packaging.
Using the known vacuum skin packaging of the above-mentioned type, product is packed closely together guarantor by fit film under vacuum sealing It holds in pallet.This meeting at least by two finger grips so that be difficult to open vacuum skin packaging.The problem exists in In other types of packaging, it is present in the packaging type of no fit film.
Summary of the invention
Therefore, the present invention is based on following purposes: providing a kind of for manufacturing the dress of packaging, particularly vacuum skin packaging It sets, so that the packaging manufactured in this way be enable to be easily opened.Further it is an object to which one kind is used for The method for manufacturing improved vacuum skin packaging.
The present invention relates to a kind of seal station for packing machine, the especially seal station of the form of pallet sealer.Sealing Station includes having the upper mold of sealing plate and under the pallet retainer for keeping at least one packaging pallet to be closed Mould.
Cutting blade is configured inside seal station, can be cut out from teleblem for closing packaging support by means of the cutting blade The lid of disk, cutting blade have for the profile along lid cut out lid without terminal knife edge (endless cutting edge), nothing Terminal knife edge forms the first blade section and the second blade section.First blade section is formed in the marginal zone of packaging pallet The first part of the profile of lid is cut out in the plan view in domain.Second blade section is formed for cutting out at least the one of the profile of lid A second part, which extends in the external of the fringe region of packaging pallet in the plan view, to manufacture in lid Extend beyond fringe region tears angle (tear-off corner).
According to the present invention, sealing plate is provided with the first gripper clamp for manufacturing sealing seam, which, which is located at, sets It is placed in the outside of the sealing surface of sealing plate, and pallet retainer is provided with the second gripper clamp, two gripper clamps can be crushed on Together so that teleblem to be clipped between two gripper clamps, angle is torn for cutting out.Two gripper clamps are as follows as clamping Unit works together: so that the teleblem material being clipped between two gripper clamps be accurately positioned for cut out tear angle and by It is fixed for cutting process.The use of two gripper clamps also causes for the further of the method and step after cutting process Program advantage, the method and step for example for sealing cover and/or for manufacturing fit membrane cover.
Preferably, the first gripper clamp and/or the second gripper clamp are at least partly made of plastic material, such as by PE material (polyethylene) and/or PA material (polyamide) are made, and are preferably made of PA6 material (polycaprolactam).PE material is easy to clear It is clean and prevent bacterial cultures from precipitating, make PE material particularly suitable for food industry.PA material is especially wear-resisting.In principle, it pushes up Membrane material can be admirably fixed between plastics gripper clamp.In addition, plastics gripper clamp is suitable as counter-bearing part (counter bearing), it can be said that being cutting base, for leniently using cutting blade.
It is further advantageous that the material of the first gripper clamp and/or the second gripper clamp by thermal conductivity lower than sealing plate is made.Cause This, gripper clamp plays the role of heat insulator relative to sealing plate, suitably to prevent heat from sealing plate, especially from being formed in The sealing surface of sealing plate is transmitted to via gripper clamp tears angle.Which reduce the formation for tearing fold in angle.
It is contemplated that a kind of following modification, the second blade section are so shaped that at least one of the second blade section Divide against the first gripper clamp.Which ensure that stabilization of second blade section on sealing plate and compact configuration.
At least partly in the plan view seen in, if two gripper clamps have (angle) than pallet retainer or sealing plate The small radius in region, then two gripper clamps can be integrated into seal station in a manner of space-efficient, be integrated into especially to save On sealing plate and on pallet retainer.
For the improved operation of seal station, the first gripper clamp can be releasably attached to sealing plate and/or the second folder Pallet retainer can be releasably attached to by holding pincers.Therefore, gripper clamp can be easily removed with for cleaning purposes.Separately Outside, different gripper clamps is able to use to manufacture and of different shapes tear angle.
Also usefully, the first gripper clamp is designed as follows: when cutting out the lid in plan view, making the first gripper clamp The teleblem that can be partly pressed above the fringe region of packaging pallet.Which ensure that teleblem and pallet retainer is additional Fixed, the region for thus especially tearing angle can be fixed relative to pallet retainer.
Preferred modification is that the second blade section is formed when the first gripper clamp compresses the second gripper clamp, the second knife Piece part is at least partially embedded into the second gripper clamp, tears angle to cut out.Then, the sliding of membrane material is impossible, outstanding It is that the sliding of the membrane material during the method and step (such as encapsulation process) that subsequent stroke (stroke) controls is impossible 's.Particularly, the second blade section can be designed so that the blade of the second blade section is configured as towards the second clamping Pincers are slightly prominent relative to the first gripper clamp.Which ensure that along the smooth cut for the profile for tearing angle, and also ensure Tear the clean and tidy cutting in the transitional region between angle and the remainder of epiphragma.
Preferably, sealing plate has multiple ventilation openings for manufacturing skin packaging.The closed of seal station can be passed through The ventilation opening sealed in room generates vacuum, and teleblem is risen towards sealing plate to heat.This draw teleblem more can It stretches, it then can be by promoting vacuum above teleblem, by making to seal room inflation being pulled down to teleblem positioned at packaging pallet In (food) product on as " Second Skin ", i.e. close contact.
A kind of modification provides: the sealing plate for being formed with sealing surface, which has, is directed toward the protuberance far from pallet retainer.True During empty fit processing, fit film can be drawn into the protuberance, be effectively preheating to fit temperature will pass through sealing plate (skin temperature)。
Method the invention further relates to one kind for manufacturing skin packaging (following to be also known as " vacuum skin packaging "), In, being cut out from the teleblem for being arranged to fit film by means of the cutting blade being configured in the seal station of packing machine is had at least One is torn the lid at angle, and manufactures sealing seam in surrounding along the fringe region for the packaging pallet being set in seal station, from The angle of tearing for the lid that fit film is cut out protrudes past the fringe region of packaging pallet in the plan view, is projected into the outer of sealing seam Portion.
Vacuum skin packaging product can be preferably opened by means of tearing angle.
When the first gripper clamp for being installed to sealing plate makes fit membrane pressure support the second gripper clamp for being installed to pallet retainer, There are the fixation of specially suitable fit film, so that manufacture lid tears angle.It is gripped by means of this, it can be especially reliable Angle is torn in ground manufacture.This brings additional advantage in the quality and aesthetic for tearing angle.
One advantageous modification is, when the first gripper clamp compresses the second gripper clamp, a part of blade is at least partly Ground is embedded in the second gripper clamp, tears angle to cut out.This means that membrane material can not only between gripper clamp compression fit It is fixed, but also can shape-ordinatedly be fixed between gripper clamp.Lid is cut out in seal station as a result, it is possible to be better carried out The encapsulation process that processing step, particularly stroke later controls and/or the processing step for manufacturing skin.
Angle is torn in order to cut out, it is advantageous to which, when cutting out lid, the first gripper clamp is in the plan view on the side of packaging pallet It is pressed in a part in edge region on fit film.This ensures in particular in the region for tearing angle fit film relative to packaging support The improved fixation of disk.
Preferred modification is to make sealing plate from the fit film ventilation in top, so that fit film is closely adhered to packaging support On product in disk.Preferably, pressure supply can be controlled based on different product related pressure curves.
Detailed description of the invention
Embodiments of the present invention are shown in the accompanying drawings.
Fig. 1 shows the perspective view of the packing machine of the form using pallet sealer.
Fig. 2 shows the packagings made according to the present invention that tear angle with preferred type.
Fig. 3 shows the schematic sectional view of vacuum skin packaging.
Fig. 4 shows the construction portion of seal station according to the present invention.
Fig. 5 shows the plan view of the pallet retainer of seal station according to the present invention.
Fig. 6 shows the perspective view of the sealing plate of seal station according to the present invention observed from below.
Fig. 7 shows showing for manufacturing the amplification in the region for tearing the gripper clamp at angle for seal station according to the present invention It is intended to.
Fig. 8 show seal station according to the present invention for using will be made in second blade section embedment gripper clamp Make the part in the region for tearing angle.
Fig. 9 A to Fig. 9 F shows the processing step for manufacturing skin packaging.
Specific embodiment
Identical component is identified with identical appended drawing reference in figure.
Fig. 1 shows the perspective view of packing machine 1.Packing machine 1 is designed to pallet sealer T.Pallet sealer T has machine Frame 2 and the seal station 3 for being installed on rack 2, and seal station 3 is configured to manufacture with the packaging for tearing angle, especially has Tear the vacuum skin packaging at angle.
It include feeding unit 4, the quilt on feeding unit 4 of the packaging pallet V with product P according to Fig. 1, pallet sealer T It is fed into seal station 3.Finished product packing E is discharged on the further downstream deliverying unit 5 on manufacture direction L after seal station 3. In addition, pallet sealer T has the solution roll unit 6 for uncoiling teleblem 7 and the roll up unit for rolling remaining membrane material 8。
Fig. 2 shows the plan views for the packaging E that angle A, B, C are torn with difference.The packaging pallet V for packing E has edge Region R, lid D are sealed by means of the sealing seam S manufactured by seal station 3 along fringe region R.
According to fig. 2, each angle A, B, C of tearing is protruded from the fringe region R of packaging pallet V in the plan view.Cover the profile of D With the first part A1 extended on the fringe region R of packaging pallet V in the plan view and in the plan view in packaging pallet V Fringe region R outside the second part A2 that extends, second part A2 defines each profile for tearing angle A, B, C.
Packaging E of the Fig. 3 in the form of schematic cross sectional representation has gone out vacuum skin packaging F.Vacuum skin packaging F have along The fit film G that the profile of product P is closely bonded.Product P is packaged under vacuum, and the biochemical deterioration due to product P is by going It is reduced except atmosphere, so this extends the shelf-life of product P.
Fig. 4 shows a part of seal station 3.Seal station 3 includes the sealing plate 9 for being equipped with cutting blade 10, and close Sealing plate 9 forms sealing surface 11, and sealing surface 11 is configured to generate sealing seam S shown in Fig. 2.In addition, being formed on sealing plate 9 grand 12 are played, teleblem 7 can be pulled in the protuberance 12 to preheat by means of vacuum.
Fig. 4 also shows the first gripper clamp 13 for being installed to sealing plate 9.First gripper clamp 13 preferably by with sealing plate 9 Different materials are made, for example, plastic components.
In addition, seal station 3 has outer framework 14 and is configured at the clamping frame 15 of 14 lower section of outer framework.Outer framework 14 and folder Holding frame 15 can combine as follows: outer framework 14 and clamping frame 15 clamp and keep teleblem 7 to be ready for manufacturing Process particularly prepares to cut out lid D and seals lid D and packaging pallet V.
Fig. 4 also shows pallet retainer 16, wherein accommodating packaging pallet V.Pallet retainer 16 has for packaging support The circumferential seal item 17 that the fringe region R of disk V is shelved.
Fig. 4 also shows the second gripper clamp 18 for being installed to pallet retainer 16.First gripper clamp 13 and the second gripper clamp 18 are pressed together and cut out so that teleblem 7 to be clipped in the middle and tear angle A, B, C.Then cutting blade 10 shown in Fig. 4, which is cut out, tears Angle of release A, B, C.
Fig. 5 shows in plan view pallet retainer 16.In the outside of sealing strip 17, seen from the plane of delineation shown in fig. 5 It examines, the second gripper clamp 18 is configured at lower left.Fig. 5, which also shows pallet retainer 16, has the opening 19 that evacuates or deflate, energy It enough be used to generate scheduled, possible interim atmosphere in packaging E to be manufactured.
Fig. 6 shows the perspective view of a part of sealing plate 9.Removably spiral shell is solid by means of clamping strip 20 for cutting blade 10 To the outside of sealing plate 9.Cutting blade 10 is designed to blade strip M for no reason.
It includes the first blade portion for manufacturing the first part A1 of lid D shown in Fig. 2 that Fig. 6, which also shows cutting blade 10, Divide the second blade section 23 of 22 and the second part A2 for manufacturing lid D shown in Fig. 2.Fig. 6 also shows the second blade portion Divide 23 to be configured to according to the shape for tearing angle A, B, C to be manufactured and the first gripper clamp 13 is adjacent.
Fig. 6, which is also shown, is provided with multiple evacuations and ventilation orifice 24 in protuberance 12.It evacuates and ventilation orifice 24 is used for Manufacture vacuum skin packaging F.Via evacuate and ventilation orifice 24 generated in seal station 3 vacuum so as in order to preheat and by means of Vacuum pulls in teleblem 7 in protuberance 12.During the subsequent releasing of vacuum, the pressure in seal station 3 increases suddenly, to make pre- The teleblem 7 of heat is arranged to the skin on product P.
Fig. 7 shows the amplifier section of seal station 3.Fig. 7 shows two gripper clamps 13,18, and removably spiral shell is affixed to sealing Plate 9 or pallet retainer 16.Fig. 7 also shows the spring unit 25 being set between scaffold 29 and pallet retainer 16. Based on spring unit 25, pallet retainer 16 is supported height-adjustablely, and pallet is protected especially during seal process Holder 16 can be pressed towards scaffold 29 by means of sealing plate 9.
Fig. 8 shows the sealing plate 9 and pallet retainer 16 being brought together.Two gripper clamps 13,18 are pressed together. Teleblem 7 is clamped between two gripper clamps 13,18 and tears angle A, B, C and is cut out.For this purpose, the second blade portion of blade 10 The cutting blade maintaining part 26 for dividing 23 embedments to be formed in the second gripper clamp 18, tears angle A, B, C to cut out.Cutting blade is protected Portion 26 is held to be shaped according to the profile of the blade of the second blade section 23.
Following figure 9 A to Fig. 9 F illustrates the method according to the present invention for manufacturing skin packaging F.
Fig. 9 A shows in a schematic form seal station 3, and Fig. 9 A shows seal station 3 in the open state.Seal station 3 includes Upper mold 27 with sealing plate 9 and the lower die 28 with pallet retainer 16.
In figure 9 a, teleblem 7 is inserted between outer framework 14 and clamping frame 15, but not yet in outer framework 14 and gripper frame It is clamped between frame 15.Packaging pallet V is positioned on the sealing strip 17 of pallet retainer 16 with its fringe region R.When in image When observing in plane, the second gripper clamp 18 is located in the left side of the sealing strip 17 on pallet retainer 16.
It is configured according to shown in Fig. 9 A, teleblem 7 is clamped in outer framework in the further process step according to Fig. 9 B Between 14 and clamping frame 15.For this purpose, clamping frame 15 along direction arrow P1 vertical-lifting, and teleblem 7 compresses outer framework 14.During clamping teleblem 7, top tool 27 and bottom tool 28 are stayed open.
According to Fig. 9 C, the upper mold 27 and lower die 28 of seal station 3 are closed.For this purpose, including sealing plate 9 and compressed outer framework 14 decline with the upper mold 27 for clamping frame 15.Use direction arrow P2, P3 and P4 schematically show upper mold 27, sealing plate 9 with And the decline of outer framework 14 and clamping frame 15.As shown in Figure 9 C, two gripper clamps 13,18 it is current movably closer to Together.Optionally, the lower die 28 including pallet retainer 16 can be elevated on the direction towards upper mold 27, so that two folders Pincers 13,18 are held movably to be close together.
Fig. 9 C, which also shows to be able to use, manufactures vacuum skin packaging F according to the seal station 3 of Fig. 3.Fig. 9 C is shown can Vacuum is generated via the evacuation and ventilation orifice 24 (also referring to Fig. 6) being formed in sealing plate 9, to show in Fig. 9 C with dotted line Teleblem 7 out pulls in the protuberance 12 of sealing plate 9 as intermediate steps.This has preheated the teleblem 7 being pulled upwardly, so that teleblem 7 have improved material formative.After preheating teleblem 7, the vacuum of 7 top of teleblem is opened so that by means of unexpected pressure Power is balanced, can be applied by the controlled pressure of 7 top of teleblem, make the teleblem 7 being preheated in seal station 3 along packaging support The inside of disk V and the profile of product P are deformed into downwards close contact.This generates the skin of the profile of covering product P, the skins It is deep-drawn along the inside of packaging pallet V and along product profile.It, can be by means of evacuation shown in fig. 5 in order to manufacture skin K Or opening 19 of deflating generates additional vacuum (controlled negative pressure) below teleblem 7, is preheated thus, it is possible to downward deep-draw Teleblem 7.
Fig. 9 D shows the sealing plate 9 and pallet retainer 16 compressed completely, is thus forced into the first gripper clamp 13 and matches On the second gripper clamp 18 placed below.Meanwhile the cutting blade 10 of sealing plate 9 is installed to the second blade of cutting blade 10 Part 23 and sealing plate 9 are adjusted downward together, so that cutting blade 10 compresses the second gripper clamp 18 with the second blade section 23, Angle A, B, C are torn to cut out.Use direction arrow P5 schematically shows the decline of sealing plate 9.
Cutting step shown in Fig. 9 D is amplified in fig. 9e.Fig. 9 E is clearly shown that the first gripper clamp 13 is shaped as: So that the first gripper clamp 13 makes teleblem 7 compress the second gripper clamp 18 in the region for tearing angle A, B, C and makes teleblem 7 partly Compress the fringe region R of packaging pallet V.Therefore, it most preferably secures for cutting out the teleblem 7 for tearing angle A, B, C.About this Point, Fig. 9 E, which shows the first gripper clamp 13, to be made teleblem 7 compress the second gripper clamp 18 in the X of region and makes teleblem 7 in the Y of region Compress a part of the fringe region R of underlying pallet retainer V.Before seal process cutting include tear angle A, B, The teleblem 7 of C.
Fig. 9 F schematically shows seal process.For this purpose, the position shown in Fig. 9 D of sealing plate 9 is according to direction arrow P6 It moves further downward, so that pallet retainer 16 is pressed to scaffold 29.It is configured at scaffold 29 and pallet retainer Spring assembly 25 between 16 is pressurizeed together.During the lifting motion, by means of the pressure and temperature controlled based on the time Input the fringe region R surrounding manufacture sealing seam S in packaging pallet V.
Concept according to the present invention is used not only for manufacture vacuum skin packaging F, and can be also used for manufacturing other The packaging of type.For example, seal station according to the present invention, which can be used for manufacture, has the packet tearing angle and exchanging without atmosphere Dress with the packaging for tearing angle and gas permeability epiphragma and wherein has the packaging for protecting atmosphere.

Claims (15)

1. a kind of seal station (3), is used for packing machine (1), the seal station (3) is in particularly constructed as pallet sealer (T) Form, the seal station (3) includes upper mold (27) with sealing plate (9) and has and wait being sealed for receiving at least one Packaging pallet (V) pallet retainer (16) lower die (28), be configured with cutting blade (10) inside the seal station (3), The lid (D) for closing the packaging pallet (V) can be cut out from teleblem (7) by means of the cutting blade (10), wherein using In along it is described lid (D) profile (U) cut out it is described lid (D) the cutting blade (10) with no terminal knife edge (21), it is described No terminal knife edge (21) forms the first blade section (22) and the second blade section (23), first blade section (22) are formed For cutting out the first part (A1) of the profile (U) of the lid (D), the first part (A1) is in the plan view in the packaging Extend on the fringe region (R) of pallet (V), and second blade section (23) is formed for cutting out the lid (D) At least one second part (A2) of profile (U), at least one described second part (A2) is in the plan view in the packaging support The external of the fringe region (R) of disk (V) extends, to protrude past tearing for the fringe region (R) in the lid (D) manufacture Angle (A, B, C), which is characterized in that the sealing plate (9) is provided with the first gripper clamp (13) for manufacturing sealing seam (S), institute It states the first gripper clamp (13) and is located at the outside for being set to the sealing surface (11) of the sealing plate (9), and the pallet retainer (16) the second gripper clamp (18) are provided with, the two gripper clamps (13,18) can be pressed together to press from both sides the teleblem (7) Between described two gripper clamps (13,18), described angle (A, B, C) is torn for cutting out.
2. seal station according to claim 1, which is characterized in that first gripper clamp (13) and/or second folder Pincers (18) are held to be made of plastics.
3. seal station according to any one of the preceding claims, which is characterized in that first gripper clamp (13) and/or Material of second gripper clamp (18) by thermal conductivity lower than the sealing plate (9) is formed.
4. seal station according to any one of the preceding claims, which is characterized in that second blade section (23) is extremely Partially adjacently formed with first gripper clamp (13).
5. seal station according to any one of the preceding claims, which is characterized in that first gripper clamp (13) is removable It is fastened to the sealing plate (9) with unloading and/or second gripper clamp (18) is detachably fastened to the pallet retainer (16)。
6. seal station according to any one of the preceding claims, which is characterized in that first gripper clamp (13) is by shape As when cutting out the lid (D), first gripper clamp (13) can be partly pressed onto the plan view in the packaging On the teleblem (7) above the fringe region (R) of pallet (V).
7. seal station according to any one of the preceding claims, which is characterized in that the second blade section (23) quilt When being designed so that as first gripper clamp (13) and compressing the second gripper clamp (18), second blade section (23) is extremely It is partially embedded in second gripper clamp (18), described tears angle (A, B, C) to cut out.
8. seal station according to any one of the preceding claims, which is characterized in that the sealing plate (9) has for making Make multiple ventilation openings (24) of skin packaging (F).
9. seal station according to any one of the preceding claims, which is characterized in that the sealing plate (9) is in the sealing There is protuberance (12), the protuberance (12) is directed toward far from the pallet retainer (16) between face (11).
10. seal station according to any one of the preceding claims, which is characterized in that the cutting blade (10) is can to release It is installed to the blade strip for no reason (M) of the sealing plate (9) with putting.
11. method of the one kind for manufacturing skin packaging (F), wherein by means of being configured in the seal station (3) of packing machine (1) Cutting blade (10) lid that angle (A, B, C) is torn at least one is cut out from the teleblem (7) for being arranged to fit film (G) (D), and along the fringe region (R) for the packaging pallet (V) being set in the seal station (3) in surrounding sealing seam is manufactured (S), the angle (A, B, C) of tearing of the lid (D) cut out from the fit film protrudes past the packaging pallet in the plan view (V) fringe region (R), the outside for being projected into the sealing seam (S).
12. according to the method for claim 11, which is characterized in that the first blade section (22) cuts out the wheel of the lid (D) The first part (A1) of wide (U), the first part (A1) is in the plan view in the fringe region (R) of the packaging pallet (V) Upper extension.
13. method according to claim 11 or 12, which is characterized in that in order to cut out the lid (D), be installed to described close The first gripper clamp (13) of sealing plate (9) makes the fit film (G) compress the second clamping for being installed to the pallet retainer (16) It clamps (18), tears angle (A, B, C) to manufacture the lid (D).
14. according to the method for claim 13, which is characterized in that when first gripper clamp (13) compresses second folder When holding pincers (18), the second blade section (23) of the cutting blade (10) is at least partially embedded into second gripper clamp (18) In, described angle (A, B, C) is torn to cut out.
15. method described in 3 or 14 according to claim 1, which is characterized in that when cutting out the lid (D) in the plan view, institute State the fit film that the first gripper clamp (13) is forced into above a part of the fringe region (R) of the packaging pallet (V) (G) on.
CN201811002126.7A 2017-08-30 2018-08-30 Sealing station and method for manufacturing a skin package with a tear angle Active CN109421967B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17188571.8A EP3450327B1 (en) 2017-08-30 2017-08-30 Sealing station and method for the production of skin packages with tear-open corner
EP17188571.8 2017-08-30

Publications (2)

Publication Number Publication Date
CN109421967A true CN109421967A (en) 2019-03-05
CN109421967B CN109421967B (en) 2020-10-27

Family

ID=59829165

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811002126.7A Active CN109421967B (en) 2017-08-30 2018-08-30 Sealing station and method for manufacturing a skin package with a tear angle

Country Status (4)

Country Link
US (1) US11292653B2 (en)
EP (1) EP3450327B1 (en)
CN (1) CN109421967B (en)
ES (1) ES2824455T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110577021A (en) * 2018-06-11 2019-12-17 莫迪维克西普哈根牧勒股份及两合公司 Skin package, method and sealing station for producing a skin package

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180022490A1 (en) * 2016-07-21 2018-01-25 Ross Industries, Inc. Vacuum sealing system, apparatus, and method
DE102019206280A1 (en) * 2019-05-02 2020-11-05 Multivac Sepp Haggenmüller Se & Co. Kg Sealing tool and method for sealing trays
CA3197766A1 (en) * 2020-11-09 2022-05-12 Marvin LEVAN Seal and cut assembly for heat sealing machine
DE102020129551A1 (en) 2020-11-10 2022-05-12 Multivac Sepp Haggenmüller Se & Co. Kg Forming station for forming packaging cavities
EP4001136A1 (en) * 2020-11-20 2022-05-25 ULMA Packaging Technological Centre, S. COOP Modified atmosphere packaging machine
EP4032689A1 (en) 2021-01-22 2022-07-27 Ulma Packaging, S.Coop. Heat-sealing machine for generating easy-open packages

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808708A1 (en) * 1977-03-11 1978-09-14 Sig Schweiz Industrieges SEALING AND CUTTING DEVICE FOR HOSE PACKINGS
JPH0487913A (en) * 1990-07-27 1992-03-19 Nippon Seiki Co Ltd Packaging machine
CN1152531A (en) * 1995-11-08 1997-06-25 福克有限公司 Method and equipment for production of package box especially the cigarette package box
CN1387488A (en) * 1999-07-27 2002-12-25 圣福德·雷德蒙股份有限公司 Improved compact form-fill-seal machine
US20040206048A1 (en) * 2003-04-17 2004-10-21 Shikoku Kakoki Co., Ltd. Apparatus for sealing containers
CN1847095A (en) * 2005-04-11 2006-10-18 株式会社石田 Packaging machine
CN101357694A (en) * 2008-09-19 2009-02-04 江南大学 Full-automatic continuous box type gas-control packing device
CN201545205U (en) * 2009-10-18 2010-08-11 苏州达信科技电子有限公司 Packaging device
CN201961582U (en) * 2010-12-22 2011-09-07 浙江佑天元包装机械制造有限公司 Cutting mechanism of hot shaping packing machine
WO2011124548A1 (en) * 2010-04-08 2011-10-13 Gruppo Fabbri Vignola S.P.A. Apparatus with opposing housings for modified atmosphere packaging of products placed in trays
DE102011108228A1 (en) * 2011-07-21 2013-01-24 Multivac Sepp Haggenmüller Gmbh & Co. Kg Tray sealing machine, has controller, winding device comprising retainers and provided for alternatingly winding residue film lattice on retainers, and clamping device provided for clamping film lattice in area of retainers
WO2015121270A1 (en) * 2014-02-12 2015-08-20 Cryovac, Inc. Package for a product and apparatus and process for packaging a product
WO2016193006A1 (en) * 2015-05-29 2016-12-08 Cryovac, Inc. Apparatus and process for packaging a product

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60501805A (en) * 1983-07-12 1985-10-24 ガーウツド・リミテツド improved packaging
EP1417138B1 (en) * 2001-07-13 2007-04-25 The Warthog Trust A tamper-evident container, a blank for the container, a method of packing a product, a method of securing at least one product to a blank for a container
US6834476B2 (en) * 2002-10-17 2004-12-28 Ibaraki Seiki Machinery Company, Ltd. Sealing and packaging device for cover film on tray
DE102005035476B4 (en) 2005-07-26 2022-07-07 Jörg von Seggern Maschinenbau GmbH Device for gas-tight packaging of objects
DE102008035994A1 (en) * 2008-08-01 2010-02-11 Multivac Sepp Haggenmüller Gmbh & Co. Kg Packaging machine with an ultrasonic device
DE102009020892A1 (en) * 2009-05-13 2011-02-10 Multivac Sepp Haggenmüller Gmbh & Co. Kg Packaging machine and method for closing containers with lids
US20110072764A1 (en) * 2009-09-30 2011-03-31 Ross Industries, Inc. Method and apparatus for sealing containers
DE102010004635B4 (en) * 2010-01-14 2011-09-22 Multivac Sepp Haggenmüller Gmbh & Co. Kg sealing tool
ES2397939T3 (en) * 2010-10-12 2013-03-12 Multivac Sepp Haggenmüller Gmbh & Co Kg Closing station and procedure for cutting a cover sheet
DE102010055967B4 (en) * 2010-12-23 2015-07-16 Multivac Sepp Haggenmüller Gmbh & Co. Kg Workstation with a cutting tool for fast cutting of a film web
DE102011105513A1 (en) * 2011-06-24 2012-12-27 Multivac Sepp Haggenmüller Gmbh & Co. Kg Method and sealing station for sealing packaging
ITBO20110403A1 (en) * 2011-07-07 2013-01-08 Gruppo Fabbri Vignola Spa APPARATUS TO BELLS APPARATUS FOR PACKAGING IN MODIFIED ATMOSPHERE OF PRODUCTS PLACED IN TRAYS.
US8871424B2 (en) * 2012-01-20 2014-10-28 Cryovac, Inc. Laser imageable polyolefin film
DE102012005891A1 (en) * 2012-03-23 2013-09-26 Multivac Sepp Haggenmüller Gmbh & Co. Kg Packaging machine with sealing station for gassing a packaging
DE102012006696A1 (en) * 2012-03-30 2013-10-02 Multivac Sepp Haggenmüller Gmbh & Co. Kg Packaging machine with a sealing device
ITBO20120549A1 (en) * 2012-10-09 2014-04-10 Gruppo Fabbri Vignola Spa APPARATUS BELLS APPARATUS, FOR PACKAGING IN MODIFIED ATMOSPHERE OF PRODUCTS PLACED IN TRAYS
US20140116002A1 (en) * 2012-10-26 2014-05-01 Illinois Tool Works Inc. Protective body, heat sealing system that includes the protective body, and method for providing the protective body
ES2609057T3 (en) * 2014-02-11 2017-04-18 Cryovac, Inc. Apparatus and procedure for packaging a product
MX2017004598A (en) * 2014-10-10 2017-06-30 Cryovac Inc Apparatus and process for packaging a product.

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808708A1 (en) * 1977-03-11 1978-09-14 Sig Schweiz Industrieges SEALING AND CUTTING DEVICE FOR HOSE PACKINGS
JPH0487913A (en) * 1990-07-27 1992-03-19 Nippon Seiki Co Ltd Packaging machine
CN1152531A (en) * 1995-11-08 1997-06-25 福克有限公司 Method and equipment for production of package box especially the cigarette package box
CN1387488A (en) * 1999-07-27 2002-12-25 圣福德·雷德蒙股份有限公司 Improved compact form-fill-seal machine
US20040206048A1 (en) * 2003-04-17 2004-10-21 Shikoku Kakoki Co., Ltd. Apparatus for sealing containers
CN1847095A (en) * 2005-04-11 2006-10-18 株式会社石田 Packaging machine
CN101357694A (en) * 2008-09-19 2009-02-04 江南大学 Full-automatic continuous box type gas-control packing device
CN201545205U (en) * 2009-10-18 2010-08-11 苏州达信科技电子有限公司 Packaging device
WO2011124548A1 (en) * 2010-04-08 2011-10-13 Gruppo Fabbri Vignola S.P.A. Apparatus with opposing housings for modified atmosphere packaging of products placed in trays
CN201961582U (en) * 2010-12-22 2011-09-07 浙江佑天元包装机械制造有限公司 Cutting mechanism of hot shaping packing machine
DE102011108228A1 (en) * 2011-07-21 2013-01-24 Multivac Sepp Haggenmüller Gmbh & Co. Kg Tray sealing machine, has controller, winding device comprising retainers and provided for alternatingly winding residue film lattice on retainers, and clamping device provided for clamping film lattice in area of retainers
WO2015121270A1 (en) * 2014-02-12 2015-08-20 Cryovac, Inc. Package for a product and apparatus and process for packaging a product
WO2016193006A1 (en) * 2015-05-29 2016-12-08 Cryovac, Inc. Apparatus and process for packaging a product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110577021A (en) * 2018-06-11 2019-12-17 莫迪维克西普哈根牧勒股份及两合公司 Skin package, method and sealing station for producing a skin package
CN110577021B (en) * 2018-06-11 2022-07-01 莫迪维克西普哈根牧勒股份及两合公司 Skin package, and method and sealing station for manufacturing a skin package

Also Published As

Publication number Publication date
US11292653B2 (en) 2022-04-05
US20190062032A1 (en) 2019-02-28
EP3450327A1 (en) 2019-03-06
ES2824455T3 (en) 2021-05-12
CN109421967B (en) 2020-10-27
EP3450327B1 (en) 2020-07-29

Similar Documents

Publication Publication Date Title
CN109421967A (en) Seal station and for manufacture have tear angle skin packaging method
US8225583B2 (en) Closing apparatus for closing preferably bag-type packaging units
AU2002234998B2 (en) Method for preparing air channel-equipped film for use in vacuum package
US20100024359A1 (en) Packaging machine for the production of a packaging having a recess in the packaging cavity edge
KR102387331B1 (en) Formed thermoplastic article having smooth edges
EP1295695A3 (en) Method and apparatus for thermoforming of blister packings, with the film heated localy by the punches
CA2757128C (en) Apparatus and method of making a paper end with a pressed chuck wall
WO2021024626A1 (en) Blister packing machine and blister pack manufacturing method
HU211410B (en) Device for heating platelike bodies made of deep-drawing plastic material
US11661223B2 (en) Method and device for producing a packaging body of packaging
WO1989003789A1 (en) Improved packaging
WO2013114924A1 (en) Paper molding manufacturing method and device therefor
US8484937B1 (en) Methods for sealing overlapped flexible packaging material using an electrical impulse through a conductive element
EP1147990A3 (en) Bottle of thermoplastic material and method for the manufacture and filing of same
US20230303285A1 (en) Packaging Machine With Punch
JP5306767B2 (en) Deep drawing type packaging machine and deep drawing type packaging system
JP5970750B2 (en) Lid edge treatment equipment with film
JP6334283B2 (en) Packaging machine and packaging method
CN209079199U (en) For producing the forming station of packaging slot by hot forming
WO2017098604A1 (en) Packaging machine and packaging method
JPS6323052B2 (en)
JP2004010119A (en) Compression packing method for mattress and compressed mattress
CN110958978B (en) Blister packaging machine, method for manufacturing blister bag, and blister bag
US20230382579A1 (en) Longitudinal Nozzle Arrangement
JPH07232711A (en) Vacuum-packing method

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant